76438809

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{10847}}^1$

素因数の和:10891

約数の個数: 24

約数和(自身を含む): 118460160

約数和(自身を除く): 42021351

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 10847, 32541, 97623, 292869, 314563, 878607, 943689, 2635821, 2831067, 8493201, 25479603, 76438809]

約数ペア:

[(1, 76438809), (3, 25479603), (9, 8493201), (27, 2831067), (29, 2635821), (81, 943689), (87, 878607), (243, 314563), (261, 292869), (783, 97623), (2349, 32541), (7047, 10847)]